{"product_id":"304-stainless-steel-exhaust-headers","title":"304 Stainless Steel Exhaust Headers","description":"The PPE Engineering headers are precision-engineered to replace restrictive factory manifolds, offering significant flow improvements for the Infiniti M56 and Q70 platforms. Constructed from durable 16-gauge 304 stainless steel and fully TIG-welded, these units are available with an optional black ceramic coating to help manage heat. They utilize increased tube diameters and optimized lengths, terminating in a ported 4-1 or 3-1 parallel merge collector to maximize power delivery.\n\nThese headers are compatible with both RWD and AWD configurations. The kit is designed to be a bolt-on solution that connects to either the stock exhaust or a full 2.5-inch dual exhaust system with an X-pipe. Each set includes essential installation components, including outlet gaskets, hardware, and extension wires for the primary O2 sensors.\n\nDesigned specifically for off-road use, these headers are not available with catalytic converters. For proper installation and optimal operation, customers should note that these systems are intended for track and race applications. They are backed by a one-year manufacturer warranty.","brand":"PPE Engineering","offers":[{"title":"Default Title","offer_id":52663323427128,"sku":"155601-SS","price":2433.33,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/687527880.jpg?v=1784325945","url":"https:\/\/store.motormia.co\/products\/304-stainless-steel-exhaust-headers","provider":"MOTORMIA","version":"1.0","type":"link"}